Denmark's foreign minister says he will summon the US ambassador to address a report that Washington's spy agencies have been told to focus on Greenland amid Donald Trump's threats to take over the island. "It worries me greatly because we do not spy on friends," Lars Løkke Rasmussen said, responding to the report in The Wall Street Journal.

Danish Prime Minister Mette Frederiksen told the Associated Press “you cannot spy against an ally” after reports that the United States has stepped up intelligence gathering on Greenland, a semi-autonomous Danish territory coveted by U.